#B191F0
Closest named color: Liliac (#C48EFD). oklch(72.3% 0.138 298.4), rgb(177, 145, 240).
Aa
Black text reads best on this color (8.17:1).
About this color
#B191F0 is a medium-light, moderately saturated purple. In OKLCH its lightness is 72%, its chroma 0.138 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.036 away. Black text reads best on it, at 8.17:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.138) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 8.17:1 |
| White text | 2.56:1 |
Values
| HEX | #B191F0 |
| RGB | rgb(177, 145, 240) |
| HSL | hsl(260, 76%, 75%) |
| OKLCH | oklch(72.3% 0.138 298.4) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #B191F0 | 2.56:1 | Fails | Lc -55.3 | Large or bold text, headings |
| Black text on #B191F0 | 8.17:1 | AAA | Lc 53.9 | Large or bold text, headings |
| #B191F0 text on white | 2.56:1 | Fails | Lc 50.1 | Large or bold text, headings |
| #B191F0 text on black | 8.17:1 | AAA | Lc -51.8 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#ECE7F9
oklch(93.7% 0.025 298.6)
-
Step 200
200
#DDD3F5
oklch(88.5% 0.047 298.9)
-
Step 300
300
#C7B5F1
oklch(80.9% 0.085 298.2)
-
Step 400
400 (this color)
#B191F0
oklch(72.3% 0.138 298.4)
-
Step 500
500
#996CE4
oklch(63.1% 0.176 298.5)
-
Step 600
600
#8450D2
oklch(55.6% 0.192 298.3)
-
Step 700
700
#7040B6
oklch(49.1% 0.178 298.3)
-
Step 800
800
#5B3693
oklch(42.7% 0.147 298.3)
-
Step 900
900
#4A3075
oklch(37.7% 0.114 298.1)
-
Step 950
950
#2B1D45
oklch(27% 0.073 297.5)
#B191F0 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #78A2F4 | 0.082 |
| Deuteranopia (no green cones) | #7DA1EE | 0.078 |
| Tritanopia (no blue cones) | #A5A1B5 | 0.109 |
| Achromatopsia (no color) | #A2A2A2 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B191F0
#B191F0
oklch(72.3% 0.138 298.4)
- #9DB141
#9DB141
oklch(72.3% 0.138 118.6)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #B191F0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.036
- Pale Purple #B790D4 ΔE 0.042
- Baby Purple #CA9BF7 ΔE 0.048
- Periwinkle Blue #8F99FB ΔE 0.051
- Perrywinkle #8F8CE7 ΔE 0.055
- Pastel Purple #CAA0FF ΔE 0.058
- Light Purple #BF77F6 ΔE 0.064
- Lavender Blue #8B88F8 ΔE 0.065
Use #B191F0 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.